DF2437FV Renesas Electronics America, DF2437FV Datasheet - Page 174

• Manufacturer Part Number: DF2437FV
• Description: IC H8S/2437 MCU FLASH 128QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2400r

Specifications of DF2437FV

• Core Processor: H8S/2600
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: I²C, SCI
• Peripherals: POR, PWM, WDT
• Number Of I /o: 85
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• Ram Size: 16K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 16x10b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 128-QFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

Table 7.1
Rev.2.00 May. 28, 2009 Page 134 of 732
REJ09B0059-0200
Port
Port 0
Port 1
Port 2
Description
General input
port also
functioning as
an A/D
converter
analog input
and interrupt
input.
General I/O port
also functioning
as an address
output,
address/data
multiplex
input/output,
and PWM
output.
General I/O port
also functioning
as an address
output,
address/data
multiplex
input/output,
and TPU
input/output.
Port Functions (1)
Extended Mode (EXPE = 1)
Normal
P07/AN15/ExIRQ7
P06/AN14/ExIRQ6
P05/AN13/ExIRQ5
P04/AN12/ExIRQ4
P03/AN11
P02/AN10
P01/AN9
P00/AN8
P17/A7
P16/A6
P15/A5
P14/A4
P13/A3
P12/A2
P11/A1
P10/A0
P27/A15
P26/A14
P25/A13
P24/A12
P23/A11
P22/A10
P21/A9
P20/A8
AD7*
AD6*
AD5*
AD4*
AD3*
AD2*
AD1*
AD0*
AD15
AD14
AD13
AD12
AD11
AD10
AD9
AD8
Multiplex
1
1
1
1
1
1
1
1
Single-Chip Mode
(EXPE = 0)
P17/PW7*
P16/PW6*
P15/PW5*
P14/PW4*
P13/PW3*
P12/PW2*
P11/PW1*
P10/PW0*
P27/TIOCB2/TCLKD
P26/TIOCA2
P25/TIOCB1/TCLKC
P24/TIOCA1
P23/TIOCD0/TCLKB
P22/TIOCC0/TCLKA
P21/TIOCB0
P20/TIOCA0
2
2
2
2
2
2
2
2
I/O Status
On-chip
input pull-
up MOS
On-chip
input pull-
up MOS